Lawrence Lapsley, MD
NPI 1114001187 · Internal Medicine Physician · Santa Rosa, CA
Lawrence Lapsley, MD is a Internal Medicine Physician provider in Santa Rosa, CA (NPI 1114001187).
Provider details
- NPI number
- 1114001187
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G53240 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-25
- Last updated
- 2007-07-08
Frequently asked questions
- What is Lawrence Lapsley's NPI number?
- Lawrence Lapsley's National Provider Identifier (NPI) is 1114001187, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lawrence Lapsley's specialty?
- Lawrence Lapsley is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Lawrence Lapsley located?
- Lawrence Lapsley's practice location on file with NPPES is 401 Bicentennial Way, Santa Rosa, CA 95403-2149.
- What is Lawrence Lapsley's phone number?
- The practice phone number listed in the NPPES registry for Lawrence Lapsley is (707) 571-4000.
- Is Lawrence Lapsley's NPI active?
- Yes — Lawrence Lapsley's NPI (1114001187) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.